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  6. HERU 300 S EC-y1

HERU 300 S EC-y1 Updated: 2023-12-28 Archived product

8010787 - HERU 300 S EC-y1

  • Model with side connections.
  • Designed for supply and exhaust air ventilation with energy recovery.
  • Suitable for installation in apartments, small houses, offices and other premises where there are stringent requirements on the indoor environment.
  • High temperature efficiency, low energy consumption (SFP), low sound level, high operating reliability and provides clean indoor air.
  • Unique design minimizes all thermal bridges.
  • Easy to handle with a wireless IQ CONTROL with 4,3” touch display for operation and monitoring.
  • Integrated Modbus communication. No accessories needed.
  • App controlled via cloud service.
  • Easy installation wizard.
  • Scheduled operation.
  • Supports use of presence sensors.
  • Airflow is generated by two silent radial fans with EC motors and impellers with backward curved blades.
  • The fans are connected using quick connectors and are very easy to remove for cleaning.
  • A regenerative, non-hygroscopic, aluminum rotating heat exchanger located in the center of the unit. The heat exchanger can easily be removed for cleaning.
  • Delivered with bag filter ISO ePM1 65% as standard, for both extract and supply air. The filters are very easy to change.
  • Integrated controls for heating/cooling. Increases thermal comfort by heat recovery or night cooling.
  • Integrated electric heater.
  • The interior of the unit is constructed of galvanized steel sheet. The exterior is made of galvanized and Galfan steel sheet. Exterior corrosivity class C3.
  • 50 mm insulation.
  • For placement in warm or cold areas.
  • Comes in right-hand design as standard, but can easily be rebuilt to left-hand design.
  • HERU 100S and HERU 160S are equipped with wall plug. HERU 200S and HERU 300S comes with cable for fixed installation.
NOTE! The warranty of HERU is only valid if accessories/equipment (e.g. filters) from H. Östberg AB are used.